Pablo Rosado

Science, music and videos

The most lethal weapon

Have you ever wondered what the destructive power of humanity is? Today we will talk about the history and physics behind bombs, explore what is currently the deadliest bomb, and how many of ...

Climate change: The solution

Climate change is already a reality. Our goal is not to prevent it from happening, but to prevent it from being too devastating. In this episode, I will talk about the four most effective solut...

Climate change: The problem

If you already understand the science of climate change, in this video I’m not going to tell you anything that you haven’t already heard a thousand times. And if you’re a climate change denier,...

Astrology or astronomy?

Many people firmly believe that astrology is capable of predicting our destiny. And other people believe that astrology is a big hoax without any scientific basis. Today I am going to prove that ...

Our mistakes have names

When we look back in history, we see things that were considered perfectly normal at the time but which now seem absolutely atrocious to us, such as the battle of gladiators, executions in the Mi...

Love, death and black holes

Today is Valentine's day! So I'm going to tell you an unforgettable, romantic and passionate love story, which has marked a before and after in our way of understanding the Universe. It's the story...

How can you save a life?

The end of the year is coming! And with it come the excitement, the grapes and the projects for the new year. So in this episode I'm going to propose a very ambitious project: Save a life. [capt...

Existential risks

Imagine that an American bomber jet has an accident whilst flying over the coast of Andalusia. Imagine that the plane has thermonuclear bombs on board, each one with a destructive power 100 tim...

The end of the Universe

Everyone knows that the Universe began with the Big Bang. But what is seldom spoken about is the end of the Universe. In this episode, we’re going to answer one of the most profound questions w...

This is Altruphysics

A bit of astrophysics and a bit of altruism. Welcome to this space which I've called "Altruphysics". In this episode, I'll explain where the name comes from, and why I created this channel. ...

Half Lives

Half Lives is Mel Brennan’s first album, which I co-produced. It’s about the duality of professional vs. personal life & dreams vs. reality.